<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8" isELIgnored="false"%>
<%@taglib prefix="s"  uri="/struts-tags"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">    
    <title>??</title>        
  <meta http-equiv="pragma" content="no-cache">
  <meta http-equiv="cache-control" content="no-cache">
  <meta http-equiv="expires" content="0">    
  <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
  <meta http-equiv="description" content="This is my page">
 </head>
 <body>
 	<!--  s:debug ：必须在调试模式下才有作用-->
 	<s:debug></s:debug>
 	<h1>Welcome Error Page</h1>
 		<!-- exceptionStack:异常栈所有内容，
 			 exception.message：异常中的消息
 		  -->
 		<s:property value="exceptionStack"/>
		<s:property value="exception"/>
		<s:property value="exception.message"/>
 </body>
</html>